Table T2. Coring summary, Hole U1324B.
| Hole U1324B |
| Latitude: 28°4.7845′N |
| Longitude: 89°8.3442′W |
| Time on site (h): 122.17 |
| Seafloor (drill pipe measurement from rig floor, mbrf): 1067.5 |
| Distance between rig floor and sea level (m): 10.7 |
| Water depth (drill pipe measurement from sea level, m): 1056.8 |
| Total depth (drill pipe measurement from rig floor, mbrf): 1675.7 |
| Total penetration (meters below seafloor, mbsf): 608.2 |
| Total length of cored section (m): 608.2 |
| Total core recovered (m): 569.92 |
| Core recovery (%): 94 |
| Total number of cores: 74 |
| Core | Date (Jun 2005) |
Local time (h) |
Depth (mbsf) | Length (m) | Recovery (%) |
Comments | ||
|---|---|---|---|---|---|---|---|---|
| Top | Bottom | Cored | Recovered | |||||
| 308-U1324B- | ||||||||
| 1H | 21 | 0300 | 0.0 | 3.8 | 3.8 | 3.87 | 101.84 | Fluorescent microspheres |
| 2H | 21 | 0400 | 3.8 | 13.3 | 9.5 | 9.79 | 103.05 | Fluorescent microspheres |
| 3H | 21 | 0420 | 13.3 | 22.8 | 9.5 | 9.83 | 103.47 | Fluorescent microspheres |
| 4H | 21 | 0500 | 22.8 | 32.3 | 9.5 | 10.03 | 105.58 | Tensor on at 0420 h; fluorescent microspheres |
| 5H | 21 | 0530 | 32.3 | 41.8 | 9.5 | 10.04 | 105.68 | Fluorescent microspheres |
| 6H | 21 | 0625 | 41.8 | 51.3 | 9.5 | 10.06 | 105.89 | T2P probe; fluorescent microspheres |
| 7H | 21 | 0900 | 51.3 | 60.8 | 9.5 | 9.98 | 105.05 | Fluorescent microspheres |
| 8H | 21 | 0935 | 60.8 | 70.3 | 9.5 | 9.84 | 103.58 | Fluorescent microspheres |
| 9H | 21 | 1025 | 70.3 | 79.8 | 9.5 | 10.05 | 105.79 | Fluorescent microspheres |
| 10H | 21 | 1105 | 79.8 | 89.3 | 9.5 | 9.79 | 103.05 | Tensor on at 1100 h; T2P probe, 30K overpull; fluorescent microspheres |
| 11H | 21 | 1415 | 89.3 | 98.8 | 9.5 | 9.48 | 99.79 | Fluorescent microspheres |
| 12H | 21 | 1510 | 98.8 | 108.3 | 9.5 | 9.76 | 102.74 | |
| 13H | 21 | 1545 | 108.3 | 117.8 | 9.5 | 9.91 | 104.32 | T2P probe; fluorescent microspheres |
| 14H | 21 | 1900 | 117.8 | 127.3 | 9.5 | 8.07 | 84.95 | Tensor on at 1845 h; pump out liner |
| 15H | 21 | 2025 | 127.3 | 136.3 | 9.0 | 9.06 | 100.67 | T2P probe; fluorescent microspheres |
| 16H | 21 | 2325 | 136.3 | 144.9 | 8.6 | 8.63 | 100.35 | Advance by recovery; pump out liner |
| 17H | 22 | 0100 | 144.9 | 153.7 | 8.8 | 8.84 | 100.45 | Advance by recovery; fluorescent microspheres |
| 18H | 22 | 0150 | 153.7 | 162.0 | 8.3 | 8.35 | 100.60 | Advance by recovery |
| 19H | 22 | 0240 | 162.0 | 170.8 | 8.8 | 8.81 | 100.11 | Advance by recovery; Tensor out at 0240 h; fluorescent microspheres |
| 20H | 22 | 0330 | 170.8 | 179.0 | 8.2 | 8.19 | 99.88 | Advance by recovery; Tensor on at 0230 h |
| 21H | 22 | 0430 | 179.0 | 186.9 | 7.9 | 7.92 | 100.25 | Advance by recovery; fluorescent microspheres |
| 22H | 22 | 0510 | 186.9 | 193.8 | 6.9 | 6.99 | 101.30 | Advance by recovery |
| 23H | 22 | 0600 | 193.8 | 200.4 | 6.6 | 6.70 | 101.52 | Advance by recovery; fluorescent microspheres |
| 24H | 22 | 0655 | 200.4 | 207.5 | 7.1 | 7.15 | 100.70 | Advance by recovery |
| 25H | 22 | 0740 | 207.5 | 216.1 | 8.6 | 8.60 | 100.00 | Advance by recovery |
| 26H | 22 | 0830 | 216.1 | 222.5 | 6.4 | 6.48 | 101.25 | Advance by recovery; fluorescent microspheres |
| 27H | 22 | 0925 | 222.5 | 229.1 | 6.6 | 6.61 | 100.15 | Tensor out at 0925 h; DVTPP at 1296.6 m |
| 28H | 22 | 1335 | 229.1 | 238.6 | 9.5 | 9.63 | 101.37 | |
| 29H | 22 | 1435 | 238.6 | 247.3 | 8.7 | 8.73 | 100.34 | Fluorescent microspheres |
| 30H | 22 | 1510 | 247.3 | 256.8 | 9.5 | 9.72 | 102.32 | |
| 31H | 22 | 1555 | 256.8 | 264.6 | 7.8 | 7.80 | 100.00 | |
| 32H | 22 | 1640 | 264.6 | 273.7 | 9.1 | 9.10 | 100.00 | Changed all seals on APC after Core 32H; fluorescent microspheres |
| 33H | 22 | 1745 | 273.7 | 282.5 | 8.8 | 8.78 | 99.77 | |
| 34H | 22 | 1825 | 282.5 | 290.4 | 7.9 | 7.92 | 100.25 | |
| 35H | 22 | 1935 | 290.4 | 296.4 | 6.0 | 6.06 | 101.00 | Fluorescent microspheres |
| 36H | 22 | 2015 | 296.4 | 305.6 | 9.2 | 9.30 | 101.09 | |
| 37H | 22 | 2105 | 305.6 | 311.3 | 5.7 | 5.75 | 100.88 | Changed inner and outer seals after Core 37H |
| 38H | 22 | 2205 | 311.3 | 319.2 | 7.9 | 7.98 | 101.01 | Fluorescent microspheres |
| 39H | 22 | 2340 | 319.2 | 327.6 | 8.4 | 8.45 | 100.60 | |
| 40H | 23 | 0025 | 327.6 | 333.5 | 5.9 | 5.97 | 101.19 | Tensor on at 0025 h |
| 41H | 23 | 0135 | 333.5 | 339.0 | 5.5 | 5.52 | 100.36 | Fluorescent microspheres |
| 42H | 23 | 0225 | 339.0 | 345.0 | 6.0 | 5.96 | 99.33 | |
| 43H | 23 | 0325 | 345.0 | 352.7 | 7.7 | 7.79 | 101.17 | |
| 44H | 23 | 0430 | 352.7 | 357.9 | 5.2 | 5.14 | 98.85 | Fluorescent microspheres; Tensor out at 0500 h |
| 45X | 23 | 0550 | 357.9 | 362.4 | 4.5 | 4.57 | 101.56 | DVTPP; sheared pin on overshot |
| 46X | 23 | 0945 | 362.4 | 368.0 | 5.6 | 5.33 | 95.18 | T2P probe at 1435.9 m |
| 47H | 23 | 1300 | 368.0 | 373.2 | 5.2 | 5.26 | 101.15 | Tensor at 1200 h; fluorescent microspheres |
| 48H | 23 | 1400 | 373.2 | 381.5 | 8.3 | 8.38 | 100.96 | |
| 49H | 23 | 1445 | 381.5 | 387.9 | 6.4 | 6.36 | 99.38 | DVTPP at 1455.4 m |
| 50H | 23 | 1715 | 387.9 | 394.5 | 6.6 | 6.64 | 100.61 | T2P probe at 1462.0 m |
| 51X | 23 | 2055 | 394.5 | 396.8 | 2.3 | 2.31 | 100.43 | |
| 52X | 23 | 2145 | 396.8 | 406.4 | 9.6 | 7.29 | 75.94 | |
| 53X | 23 | 2225 | 406.4 | 416.0 | 9.6 | 7.39 | 76.98 | |
| 54X | 23 | 2305 | 416.0 | 425.7 | 9.7 | 5.32 | 54.85 | |
| 55X | 23 | 2350 | 425.7 | 435.3 | 9.6 | 9.68 | 100.83 | |
| 56X | 24 | 0030 | 435.3 | 445.0 | 9.7 | 8.34 | 85.98 | |
| 57X | 24 | 0110 | 445.0 | 454.6 | 9.6 | 8.75 | 91.15 | |
| 58X | 24 | 0145 | 454.6 | 464.3 | 9.7 | 9.70 | 100.00 | DVTPP at 1531.8 m (464.3 mbsf) |
| 59X | 24 | 0445 | 464.3 | 473.9 | 9.6 | 9.65 | 100.52 | |
| 60X | 24 | 0535 | 473.9 | 483.5 | 9.6 | 9.84 | 102.50 | |
| 61X | 24 | 0710 | 483.5 | 493.1 | 9.6 | 9.65 | 100.52 | Core with 10.5 ppg mud; DVTPP |
| 62X | 24 | 1030 | 493.1 | 502.7 | 9.6 | 8.76 | 91.25 | 10.5 ppg mud, S/B out |
| 63X | 24 | 1155 | 502.7 | 512.4 | 9.7 | 7.28 | 75.05 | 10.5 ppg mud |
| 64X | 24 | 1310 | 512.4 | 521.9 | 9.5 | 4.98 | 52.42 | 10.5 ppg mud; DVTPP at 1589.4 m |
| 65X | 24 | 1810 | 521.9 | 531.6 | 9.7 | 8.41 | 86.70 | 10.5 ppg mud |
| 66X | 24 | 2030 | 531.6 | 541.1 | 9.5 | 1.62 | 17.05 | 10.5 ppg mud; DVTPP at 1608.6 m |
| 67X | 25 | 0015 | 541.1 | 550.7 | 9.6 | 8.42 | 87.71 | 10.5 ppg mud |
| 68X | 25 | 0200 | 550.7 | 560.4 | 9.7 | 7.86 | 81.03 | 10.5 ppg mud; DVTPP at 1627.9 m |
| 69X | 25 | 0525 | 560.4 | 570.0 | 9.6 | 4.02 | 41.87 | 10.5 ppg mud |
| 70X | 25 | 0650 | 570.0 | 579.6 | 9.6 | 8.55 | 89.06 | 10.5 ppg mud |
| 71X | 25 | 0840 | 579.6 | 589.2 | 9.6 | 8.39 | 87.40 | 10.5 ppg mud; DVTPP at 1656.7 m |
| 72X | 25 | 1215 | 589.2 | 593.2 | 4.0 | 3.94 | 98.50 | 10.5 ppg mud; T2P probe at 1660.7 m |
| 73X | 25 | 1530 | 593.2 | 598.6 | 5.4 | 2.68 | 49.63 | 10.5 ppg mud |
| 74X | 25 | 1720 | 598.6 | 608.2 | 9.6 | 8.12 | 84.58 | 10.5 ppg mud; DVTPP at 1675.7 m |
| Cored totals: | 608.2 | 569.92 | 93.71 | |||||
Notes: T2P = temperature/dual pressure probe, DVTPP = Davis-Villinger Temperature-Pressure Probe. APC = advanced piston corer.
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